diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/tests/gdbstub_test.S | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/tests/gdbstub_test.S')
| -rw-r--r-- | qemu/roms/ipxe/src/tests/gdbstub_test.S | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/tests/gdbstub_test.S b/qemu/roms/ipxe/src/tests/gdbstub_test.S new file mode 100644 index 000000000..739b0527a --- /dev/null +++ b/qemu/roms/ipxe/src/tests/gdbstub_test.S @@ -0,0 +1,54 @@ + .arch i386 + + .section ".data", "aw", @progbits +watch_me: + .long 0xfeedbeef + + .section ".text", "ax", @progbits + .code32 +gdbstub_test: + /* 1. Read registers test */ + movl $0xea010203, %eax + movl $0xeb040506, %ebx + movl $0xec070809, %ecx + movl $0xed0a0b0c, %edx + movl $0x510d0e0f, %esi + movl $0xd1102030, %edi + int $3 + + /* 2. Write registers test */ + int $3 + + /* 3. Read memory test */ + subl $8, %esp + movl $0x11223344, 4(%esp) + movw $0x5566, 2(%esp) + movb $0x77, (%esp) + int $3 + + /* 4. Write memory test */ + int $3 + addl $8, %esp + + /* 5. Step test */ + int $3 + nop + + /* 6. Access watch test */ + movl $0x600d0000, %ecx + movl watch_me, %eax + movl $0xbad00000, %ecx + int $3 + movl $0x600d0001, %ecx + movl %eax, watch_me + movl $0xbad00001, %ecx + int $3 + + /* 7. Write watch test */ + movl $0x600d0002, %ecx + movl %eax, watch_me + movl $0xbad00002, %ecx + int $3 + +1: + jmp 1b |